Display circuits

Details Display circuits Display circuits

2006-08-10

2010-11-16

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S054000, C345S206000

Reexamination Certificate

active

07834972

ABSTRACT:
A display circuit for a display panel is disclosed. The display circuit comprises a circuit board, a flexible printed circuit board (FPC), and a driver. The circuit board has at least one test pad. The flexible printed circuit board is electrically connected and disposed between the circuit board and the display panel. The driver is disposed on the flexible printed circuit board and has at least one test pin. The at least one test pin is electrically connected to the at least one test pad.

REFERENCES:
patent: 5945984 (1999-08-01), Kuwashiro
patent: 6906544 (2005-06-01), Shanker et al.
patent: 2004/0012554 (2004-01-01), Song et al.
patent: 2004/0095549 (2004-05-01), Moon
patent: 2004/0196025 (2004-10-01), Casey et al.
patent: 2005/0242830 (2005-11-01), Humphrey et al.
patent: 1503040 (2004-06-01), None
patent: 2004095872 (2004-03-01), None
patent: 230259 (2005-04-01), None
China Office Action mailed Aug. 3, 2007.

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